docs: def _instantiateFont(self, path):
          """
          Return a instance of a font object
          with all the given subclasses
          """
          return self._fontClass(path,
              libClass=self._libClass,
              kerningClass=self._kerningClass,
              groupsClass=self._groupsClass,
              infoClass=self._infoClass,
              featuresClass=self._featuresClass,
              glyphClass=self._glyphClass,
              glyphContourClass=self._glyphContourClass,
              glyphPointClass=self._glyphPointClass,
              glyphComponentClass=self._glyphComponentClass,
              glyphAnchorClass=self._glyphAnchorClass)